Efficiency Enhancement of a Three Phase Hard Switching Inverter Under Light Load Conditions

Khaled Ahmad Abdul Kareem Mahafzah, Klaus Krischan, Annette Mütze

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandBegutachtung

Abstract

This paper studies the performance of a three phase Hard Switching Inverter (HSI) for low power applications, operating primarily at partial load (7W, 150 mA-peak, 50 V-peak which is 10%of its thermally maximum permissible power) in a home appliance application. Analytic methods are used to calculate the losses for different power transistors, resulting in an optimized H-Bridge Inverter (HBI) prototype. The standard hard-switching approach is used, the potential of gate loss reduction by using a Resonant Gate Drive Circuit (RGD) is investigated.
Originalspracheenglisch
TitelIECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society
Seiten3372-3377
Seitenumfang6
ISBN (elektronisch)978-1-5090-3474-1
DOIs
PublikationsstatusVeröffentlicht - Okt. 2016
Veranstaltung42nd Annual Conference of the IEEE Industrial Electronics Society: IECON 2016 - Florence, Italien
Dauer: 23 Okt. 201626 Okt. 2016
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7782522#TitleHist

Konferenz

Konferenz42nd Annual Conference of the IEEE Industrial Electronics Society
KurztitelIECON 2016
Land/GebietItalien
OrtFlorence
Zeitraum23/10/1626/10/16
Internetadresse

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